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Creatures » … » Animal » … » Arthropods » … » Typical Crustaceans » Malacostracans » … » Peracarids » Amphipods » … » Pakynidae

Pachychelium Stephensen 1925

Scientific Names

Preferred Names

Pachychelium Stephensen 1925
Genus recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from World Register of Marine Species
Pachychelium
Genus recognized by wikipedia NL, EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, Australia Species List, Chile Species List, Falkland Islands Species List, South Georgia and the South Sandwich Islands, Coral Sea Species List, South Atlantic Species List, and wikidata_hierarchy tar gz
Pachychelium
Recognized by IABIN
Pachychelium Stephensen 1925
Genus recognized by GBIF classification, Catalogue of Life 7 February 2023, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, Dynamic Hierarchy Version 2.2 - Test, and World Register of Marine Species

Alternative Names

Pachychelium
Harvest ancestor according to TreatmentBank

Common Names

There are no common names associated with this taxon.

Curated hierarchies for Pachychelium Stephensen 1925

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Pancrustacea
Multicrustacea
Malacostraca Latreille 1802
Eumalacostraca
Peracarida Calman 1904
Amphipoda Latreille 1816
Amphilochidea Boeck 1871
Lysianassida Dana 1849
Lysianassidira Dana 1849
Aristioidea Lowry & Stoddart 1997
Pakynidae Lowry & Myers 2017
Pachychelium Stephensen 1925 (this page)
Pachychelium antarcticum Schellenberg 1926
Pachychelium davidis Stephensen 1925
Pachychelium fucaensis Lowry & Stoddart 2012
Pachychelium tropicalis Lowry & Stoddart 2012
Acheronia Lowry 1984
Coriolisa Lowry & Stoddart 1994
Drummondia Lowry 1984
Ekelofia Lowry 1984
Figorella J. L. Barnard 1962
Pakynus Lowry & Myers 2017
Prachynella J. L. Barnard 1964
Renella Lowry & Stoddart 2012
Sheardella Lowry 1984
Smaraldia Lowry & Stoddart 2012
Ultimachelium Lowry & Stoddart 2012

Catalogue of Life 7 February 2023

Biota
Animalia
Arthropoda
Malacostraca
Amphipoda
Amphilochidea Boeck 1871
Lysianassida Dana 1849
Lysianassidira Dana 1849
Aristioidea Lowry & Stoddart 1997
Pakynidae Lowry & Myers 2017
Pachychelium Stephensen 1925 (this page)
Pachychelium antarcticum Schellenberg 1926
Pachychelium davidis Stephensen 1925
Pachychelium fucaensis Lowry & Stoddart 2012
Pachychelium tropicalis Lowry & Stoddart 2012
Acheronia Lowry 1984
Coriolisa Lowry & Stoddart 1994
Drummondia Lowry 1984
Ekelofia Lowry 1984
Figorella J. L. Barnard 1962
Pakynus Lowry & Myers 2017
Prachynella J. L. Barnard 1964
Renella Lowry & Stoddart 2012
Sheardella Lowry 1984
Smaraldia Lowry & Stoddart 2012
Ultimachelium Lowry & Stoddart 2012

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Pancrustacea
Multicrustacea
Malacostraca Latreille 1802
Eumalacostraca
Peracarida Calman 1904
Amphipoda Latreille 1816
Amphilochidea Boeck 1871
Lysianassida Dana 1849
Lysianassidira Dana 1849
Aristioidea Lowry & Stoddart 1997
Pakynidae Lowry & Myers 2017
Pachychelium Stephensen 1925 (this page)
Pachychelium antarcticum Schellenberg 1926
Pachychelium davidis Stephensen 1925
Pachychelium fucaensis Lowry & Stoddart 2012
Pachychelium tropicalis Lowry & Stoddart 2012
Acheronia Lowry 1984
Coriolisa Lowry & Stoddart 1994
Drummondia Lowry 1984
Ekelofia Lowry 1984
Figorella J. L. Barnard 1962
Pakynus Lowry & Myers 2017
Prachynella J. L. Barnard 1964
Renella Lowry & Stoddart 2012
Sheardella Lowry 1984
Smaraldia Lowry & Stoddart 2012
Ultimachelium Lowry & Stoddart 2012

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Opisthokonta
Metazoa
Bilateria
Protostomia
Ecdysozoa
Panarthropoda
Arthropoda
Pancrustacea
Multicrustacea
Malacostraca
Eumalacostraca
Peracarida
Amphipoda
Aristioidea
Pakynidae
Pachychelium (this page)
Pachychelium antarcticum Schellenberg 1926
Pachychelium davidis Stephensen 1925
Pachychelium fucaensis Lowry & Stoddart 2012
Pachychelium tropicalis Lowry & Stoddart 2012
Acheronia
Coriolisa
Drummondia
Ekelofia
Figorella
Pakynus
Prachynella
Renella
Sheardella
Smaraldia
Ultimachelium

GBIF classification

Animalia
Arthropoda
Malacostraca
Amphipoda
Pakynidae
Pachychelium Stephensen 1925 (this page)
Pachychelium antarcticum Schellenberg 1926
Pachychelium davidis Stephensen 1925
Pachychelium fucaensis Lowry & Stoddart 2012
Pachychelium tropicalis Lowry & Stoddart 2012
Acheronia Lowry 1984
Coriolisa Lowry & Stoddart 1994
Drummondia Lowry 1984
Ekelofia Lowry 1984
Figorella J. L. Barnard 1962
Pakynus Lowry & Myers 2017
Prachynella J. L. Barnard 1964
Renella Lowry & Stoddart 2012
Sheardella Lowry 1984
Smaraldia Lowry & Stoddart 2012
Ultimachelium Lowry & Stoddart 2012

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Animalia
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Crustacea Brünnich 1772
Malacostraca Latreille 1802
Eumalacostraca Grobben 1892
Peracarida Calman 1904
Amphipoda Latreille 1816
Gammaridea Latreille 1802
Lysianassidae Dana 1849
Pachychelium Stephensen 1925 (this page)
Pachychelium davidis Stephensen 1925
Acheronia Lowry 1984
Acidostoma Liljeborg 1865
Acontiostoma Stebbing 1888
Adeliella Nicholls 1938
Alicella Chevreux 1899
Allicella Chevreux 1899
Allogaussia Schellenberg 1926
Amaryllis Haswell 1880
Ambasia Boeck 1871
Ambasiella Schellenberg 1935
Ambasiopsis K. L. Barnard 1931
Aristiopsis J. L. Barnard 1961
Aruga Holmes 1908
Arugella Pirlot 1936
Azotostoma J. L. Barnard 1965
Bathyamaryllis Pirlot 1933
Bathyschraderia Dahl 1959
Boeckosimus J. L. Barnard 1969
Bonassa Barnard & Karaman 1991
Bruunosa Barnard & Karaman 1987
Caeconyx Barnard & Karaman 1991
Cedrosella Barnard & Karaman 1987
Cheirimedon Stebbing 1888
Concarnes Barnard & Karaman 1991
Crybelocephalus Tattersall 1906
Cyclocaris Stebbings 1888
Dissiminassa Barnard & Karaman 1991
Eclecticus Lowry & Stoddart 1997
Eurythenes S. I. Smith 1884
Gronella Barnard & Karaman 1991
Hippomedon Boeck 1871
Ichnopus Costa 1853
Kakanui Lowry & Stoddart 1993
Kerguelenia Stebbing 1888
Koroga Holmes 1908
Lepidepecreella Schellenberg 1926
Lepidepecreoides K. H. Barnard 1931
Lepidepecreum Bate & Westwood 1868
Lysianassa Milne-Edwards 1830
Lysianopsis Holmes 1903
Macronassa Barnard & Karaman 1991
Menigrates Boeck 1871
Menigratopsis Dahl 1945
Mesocyphocaris Birstein & Vinogradov 1960
Metacyclocaris Birstein & Vinogradov 1955
Metacyphocaris Tattersall 1906
Ocosingo J. L. Barnard 1964
Orchomene Boeck 1871
Orchomenella Sars 1890
Pachynus Bulycheva 1955
Paracyphocaris Chevreux 1905
Paralibrotus Stephensen 1923
Paralicella Chevreux 1908
Paratryphosites Stebbing 1899
Paronesimus Stebbing 1894
Prachynella J. L. Barnard 1964
Psammonyx Bousefield 1973
Rimakoroga Barnard & Karaman 1987
Scolopostoma Lowry & Stoddart 1983
Shoemakerella Pirlot 1936
Socarnes Boeck 1871
Socarnoides Stebbing 1888
Stomacontion Stebbing 1899
Tectovalopsis J. L. Barnard & Ingram 1990
Trischizostoma Boeck 1861
Tryphosella Bonnier 1893
Tryphosites Sars 1895
Valettiopsis Holmes 1908
Ventiella J. L. Barnard & Ingram 1990
Wecomedon Jarrett & Bousfield 1982

wikidata_hierarchy tar gz

Biota
Eukaryota
Unikonta
Opisthokonta
Holozoa
Filozoa
Apoikozoa
Animalia
Eumetazoa
Bilateria
Protostomia
Ecdysozoa
Arthropoda
Crustacea
Malacostraca
Eumalacostraca
Peracarida
Amphipoda
Gammaridea
Lysianassidae
Pachychelium (this page)
Pachychelium antarcticum
Pachychelium barnardi
Pachychelium davidis
Pachychelium fucaensis
Pachychelium nichollsi
Pachychelium schellenbergi
Pachychelium tropicalis
Acheronia
Acontiostoma
Alibrotus
Alicella
Allicella
Allogaussia
Amaryllis
Ambasia
Ambasiella
Amphorites
Arugella
Azotostoma
Bathyamaryllis
Bonassa
Bruunosa
Caeconyx
Cedrosella
Cheirimedon
Concarnes
Conicostoma
Conicostomatinae
Coximedon
Crybelocephalus
Cyclocaris
Dartenassa
Douniaella
Eclecticus
Elimedon
Gronella
Guerina
Guerinella
Hirondella
Ichnopus
Ischnopus
Kakanui
Katius
Koroga
Lepidecreella
Lepidepecreoides
Lepidepecreum
Lepiduristes
Lucayarina
Lysianassa
Lysianassina
Lysianassinae
Lysianax
Lysianella
Martensia
Menigratopsis
Mesocyphocaris
Metacyclocaris
Metacyphocaris
Metambasia
Microlysias
Nannonyx
Normanion
Onesimoides
Orchomenella
Orchomenopsis
Orchomenyx
Orenoquia
Ottenwalderia
Pachynus
Paracyphocaris
Paralibrotus
Paralysianopsis
Parambasia
Paratryphosites
Parawaldeckia
Pardia
Paronesimoides
Paronesimus
Perrierella
Photosella
Phoxostoma
Prachynella
Pronannonyx
Pseudambasia
Pseudokoroga
Pseudonesimoides
Pseudotryphosa
Rhinolabia
Rifcus
Rimokoroga
Riwo
Scolopostoma
Shoemakerella
Socarnella
Socarnopsis
Stephensenia
Tantena
Tectovalopsis
Thaumodon
Tryphosinae
Tryphosoides
Valettiopsis
Ventiella
Waldeckia
Waldeckiinae
Wecomedon
20 additional siblings truncated for brevity.
See the resource file for a full list.

World Register of Marine Species

Animalia
Arthropoda
Malacostraca
Amphipoda
Pakynidae
Pachychelium Stephensen 1925 (this page)
Acheronia
Acheronia Lowry 1984
Coriolisa
Coriolisa Lowry & Stoddart 1994
Drummondia
Drummondia Lowry 1984
Ekelofia
Ekelofia Lowry 1984
Figorella
Figorella J. L. Barnard 1962
Pachychelium
Pakynus
Pakynus Lowry & Myers 2017
Prachynella
Prachynella J. L. Barnard 1964
Renella
Renella Lowry & Stoddart 2012
Sheardella
Sheardella Lowry 1984
Smaraldia
Smaraldia Lowry & Stoddart 2012
Ultimachelium
Ultimachelium Lowry & Stoddart 2012
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